110565555555606 has 16 divisors (see below), whose sum is σ = 221131370525184. Its totient is φ = 36855141949544.

The previous prime is 110565555555599. The next prime is 110565555555613. The reversal of 110565555555606 is 606555555565011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (110565555555599) and next prime (110565555555613).

It is a super-2 number, since 2×110565555555606² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 110565555555606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5030526 + ... + 15698321.

It is an arithmetic number, because the mean of its divisors is an integer number (13820710657824).

Almost surely, 2^{110565555555606} is an apocalyptic number.

110565555555606 is an abundant number, since it is smaller than the sum of its proper divisors (110565814969578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110565555555606 is a wasteful number, since it uses less digits than its factorization.

110565555555606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21617835.

The product of its (nonzero) digits is 84375000, while the sum is 60.

The spelling of 110565555555606 in words is "one hundred ten trillion, five hundred sixty-five billion, five hundred fifty-five million, five hundred fifty-five thousand, six hundred six".